Travelling through Northern Montana and Idaho

We started heading west on US 12 and I-90. The land was very scenic: ranch land with tall hills, brown grasses, and dark green trees. We seemed to be always crossing varied rivers. As we hit Idaho the country really changed, especially after we left the Interstate. The mountains were higher and the roads twistier. We camped at Heyborn State Park on Chatcolet Lake. I had planned a small hike here to see "the river in the lake"  but we never found the trail head. We walked around by the marina and campground instead. This was our first night on the trip with data access on our phones.The campground offered electricity and water. 

Meadow of Chatcolet Lake